How to use it » History » Version 11

RIBAS MACHADO, Ederson , 03/22/2015 03:55 AM

1 7 SERRA FONT, Anna
h1. How to use the tool
2 3 SERRA FONT, Anna
3 6 SERRA FONT, Anna
{{>toc}}
4 6 SERRA FONT, Anna
5 3 SERRA FONT, Anna
Follow the instructions below to use this link budget calculator.
6 3 SERRA FONT, Anna
7 5 SERRA FONT, Anna
warning. +*Please notice+:* This tool only deals with one uplink and downlink, it do not consider that there is a return trip. Thus, in order to dimension a round-trip system it would be necessary to use the tool two times: once for the forward link and once for the return link.
8 1 RIBAS MACHADO, Ederson
9 5 SERRA FONT, Anna
h2. Structure
10 1 RIBAS MACHADO, Ederson
11 5 SERRA FONT, Anna
The tool is divided into 6 tabs (see Implementation for more information). The tabs are structured as follows:
12 11 RIBAS MACHADO, Ederson
13 11 RIBAS MACHADO, Ederson
p=. !{width: 45%}servicePage1.png!  !{width: 45%}serviceGeometryPage1.png!  
14 9 RIBAS MACHADO, Ederson
 
15 9 RIBAS MACHADO, Ederson
<div style="margin-left: auto; margin-right: auto; width: 50em">*Figure 5* - Software environment used to programming and show results. In the left the Front Panel with the final user application, and in the right side the Block Diagram the programming window..
16 9 RIBAS MACHADO, Ederson
</div>
17 5 SERRA FONT, Anna
* *Input parameters:* Guests staying in these boxes elements are the parameters that the user must enter to design your system.
18 5 SERRA FONT, Anna
19 5 SERRA FONT, Anna
warning. Check the units of each input parameter, otherwise the results will be incorrect.
20 5 SERRA FONT, Anna
21 5 SERRA FONT, Anna
warning. Each of the input parameters can only be entered in ONE of the tabs. Be careful: The input parameters have an impact on the results shown in multiple tabs! Although each input parameter is only entered in the corresponding tab, the program automatically copies this value into the equations of the other tabs where is needed.
22 5 SERRA FONT, Anna
23 5 SERRA FONT, Anna
* *Results:* The elements located on these boxes are the results of the equations that depend on the input parameters. You cannot modify these values.
24 5 SERRA FONT, Anna
25 5 SERRA FONT, Anna
* *_Calculate_ button:* Press this button to calculate the results of the current tab according to the input parameters entered.
26 5 SERRA FONT, Anna
27 5 SERRA FONT, Anna
warning. This button only has effect in the current tab, so if the user changes values in a tab and he wants to see the impact on the global system, the user must press calculate in the corresponding tabs.
28 5 SERRA FONT, Anna
29 8 SERRA FONT, Anna
{TODO}
30 5 SERRA FONT, Anna
tip. Put scheme with "a change in this tabs --> effect --> into this tab."
31 5 SERRA FONT, Anna
32 5 SERRA FONT, Anna
* *_Set all the default values_ button:* Sets the default values for all input parameters of the current tab.
33 5 SERRA FONT, Anna
34 5 SERRA FONT, Anna
notice. The program is designed with a default value for each input parameter. Thus, the user can calculate a certain link budget without having to enter any parameters.
35 5 SERRA FONT, Anna
36 5 SERRA FONT, Anna
* *_Clear variables_ button:* Resets all input values of the current tab.
37 5 SERRA FONT, Anna
38 5 SERRA FONT, Anna
39 5 SERRA FONT, Anna
h2. User Manual:
40 3 SERRA FONT, Anna
41 3 SERRA FONT, Anna
Fill in the empty boxes all the parameters to match your system requirements.
42 3 SERRA FONT, Anna
(...)
43 3 SERRA FONT, Anna
When you have finished, click on 'Calculate'.